package com.zsqat.eshop.coupon.controller;

import java.util.Arrays;
import java.util.Map;

// import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import com.zsqat.eshop.coupon.entity.CouponEntity;
import com.zsqat.eshop.coupon.service.CouponService;
import com.zsqat.common.utils.PageUtils;
import com.zsqat.common.utils.R;


/**
 * 优惠券信息
 *
 * @author zsqat
 * @email 491192853@qq.com
 * @date 2020-11-19 15:24:00
 */
@RefreshScope
@RestController
@RequestMapping("coupon/coupon" )
public class CouponController {
  @Autowired
  private CouponService couponService;
  // 测试 nacos 配置中心功能
  @Value("${coupon.user.name}" ) // 从 application.properties 中获取 // 不要写user.name，他是环境里的变量
  private String name;
  @Value("${coupon.user.age}" )
  private Integer age;

  @RequestMapping("/test" )
  public R test() {

    return R.ok().put("name", name).put("age", age);
  }


  // 测试远程调用功能，此处的函数是被其他服务调用
  @RequestMapping("/member/list" )
  public R membercoupons() {
    // 应该去数据库查用户对于的优惠券，但这个我们简化了，不去数据库查了，构造了一个优惠券给他返回
    CouponEntity couponEntity = new CouponEntity();
    couponEntity.setCouponName("满100-10" ); // 优惠券的名字
    return R.ok().put("coupons", Arrays.asList(couponEntity));
  }


  /**
   * 列表
   */
  @RequestMapping("/list" )
  // @RequiresPermissions("coupon:coupon:list")
  public R list(@RequestParam Map<String, Object> params) {
    PageUtils page = couponService.queryPage(params);

    return R.ok().put("page", page);
  }


  /**
   * 信息
   */
  @RequestMapping("/info/{id}" )
  // @RequiresPermissions("coupon:coupon:info")
  public R info(@PathVariable("id" ) Long id) {
    CouponEntity coupon = couponService.getById(id);

    return R.ok().put("coupon", coupon);
  }

  /**
   * 保存
   */
  @RequestMapping("/save" )
  // @RequiresPermissions("coupon:coupon:save")
  public R save(@RequestBody CouponEntity coupon) {
    couponService.save(coupon);

    return R.ok();
  }

  /**
   * 修改
   */
  @RequestMapping("/update" )
  // @RequiresPermissions("coupon:coupon:update")
  public R update(@RequestBody CouponEntity coupon) {
    couponService.updateById(coupon);

    return R.ok();
  }

  /**
   * 删除
   */
  @RequestMapping("/delete" )
  // @RequiresPermissions("coupon:coupon:delete")
  public R delete(@RequestBody Long[] ids) {
    couponService.removeByIds(Arrays.asList(ids));

    return R.ok();
  }

}
